National Stock Number (NSN) Output Data
NSN:
NIIN:
Item Name:
RING , PISTON
Definition:
A CIRCULAR, SINGLE OR MULTIPIECE ITEM, METALLIC OR NONMETALLIC IN COMPOSITION, DESIGNED TO BE FITTED IN A CIRCUMFERENTIAL GROOVE IN A PISTON AND TO SPRING OUTWARD AGAINST THE CYLINDER WALL TO FUNCTION AS A SEAL OR WIPER. IT IS SUPPLIED IN VARIOUS CROSS-SECTIONAL SHAPES AND IS CUT THROUGH AT ONE POINT TO ALLOW FOR INSTALLATION IN THE PISTON RING GROOVE. IT MAY INCLUDE AN EXPANDER. EXCLUDES PACKING, PREFORMED; RETAINER, OIL SEAL; RETAINER, PACKING; RING, RETAINING; RING WIPER; AND SEAL RING, METAL.
Reference/Part Number
Part Number | CAGE | Status | RNCC | RNVC | DAC | RNAAC | MSDS | SADC |
---|---|---|---|---|---|---|---|---|
14067-00 | 75370 | A | 5 | 2 | 6 | XF | ||
J-8-1-10 | 75394 | A | 3 | 2 | 6 | ZZ | ||
LA02000-REVISION-B-ITEM-21 | 07309 | A | 3 | 9 | 3 | XF | ||
C-40 | 75394 | A | 5 | 9 | 6 | XF |
CAGE Information
Code | Company |
---|---|
07309 | ROLLS-ROYCE NAVAL MARINE INC |
75370 | KAYDON RING & SEAL INC. |
75394 | EMERSON POWER TRANSMISSION CORPORATI |
Federal Supply Class
Title
DIESEL ENGINES AND COMPONENTS
Inclusions:
INCLUDES AUTOMOTIVE, INDUSTRIAL, MARINE, LOCOMOTIVE, AND ALL OTHER TYPES OF DIESEL AND SEMI-DIESEL ENGINES.
Exclusions:
EXCLUDES ENGINES ACCESSORIES (FSC 2990).
Characteristics (Decoded)
MRC | Requirements Statement | Clear Text Reply |
---|---|---|
ACXD | RING STYLE | CONCENTRIC |
AAGR | CROSS-SECTIONAL SHAPE STYLE | PLAIN RECTANGULAR, TWO PIECE, STRAIGHT FACE |
ADTE | JOINT STYLE | VERTICAL JOINT |
AGAV | END ITEM IDENTIFICATION | USED ON MAIN PROPULSION ABOARD 210 FT COAST GUARD VESSELS |
ACXJ | OVERALL WIDTH | 0.5000 INCHES NOMINAL |
ACXZ | STANDARD BORE DIAMETER | 16.000 INCHES |
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | LA02000 REV"B" MFR REF SINGLE MATERIAL RESPONSE OVERALL |
ACXF | RADIAL WALL THICKNESS | 0.5000 INCHES NOMINAL |
MATT | MATERIAL | IRON OVERALL |